<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title></title>
</head>
<body>

</body>
</html>

<script>
	//alert(10>=5);
	//alert("abn">"abnv");
	//alert(1>undefined);
	alert(1===true)
</script>